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Add 60/40 and 72/96

1st number: 1 20/40, 2nd number: 72/96

60/40 + 72/96 is 9/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 96 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 40 × 12 = 480,
    60/40 = 60 × 12/40 × 12 = 720/480
  3. Likewise, for the 2nd fraction, since 96 × 5 = 480,
    72/96 = 72 × 5/96 × 5 = 360/480
  4. Add the two like fractions:
    720/480 + 360/480 = 720 + 360/480 = 1080/480
  5. 1080/480 simplified gives 9/4
  6. So, 60/40 + 72/96 = 9/4
    In mixed form: 21/4

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